Add first part of query parser / Finish query building

database/query/parser_test.go

@@ -0,0 +1,18 @@
+package query
+
+import (
+	"testing"
+)
+
+func TestMakeTree(t *testing.T) {
+	text1 := `(age > 100 and experience <= "99") or (age < 10 and motivation > 50) or name matches Mr.\"X or name matches y`
+	snippets, err := extractSnippets(text1)
+	if err != nil {
+		t.Errorf("failed to make tree: %s", err)
+	} else {
+		for _, el := range snippets {
+			t.Errorf("%+v", el)
+		}
+	}
+	// t.Error(spew.Sprintf("%v", treeElement))
+}